GB235641A - Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds - Google Patents

Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds

Info

Publication number
GB235641A
GB235641A GB706424A GB706424A GB235641A GB 235641 A GB235641 A GB 235641A GB 706424 A GB706424 A GB 706424A GB 706424 A GB706424 A GB 706424A GB 235641 A GB235641 A GB 235641A
Authority
GB
United Kingdom
Prior art keywords
copper
copper compounds
smelting
relating
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB706424A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN CHARLES HOAL
METALS PRODUCTION Ltd
Original Assignee
JOHN CHARLES HOAL
METALS PRODUCTION Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHN CHARLES HOAL, METALS PRODUCTION Ltd filed Critical JOHN CHARLES HOAL
Priority to GB706424A priority Critical patent/GB235641A/en
Publication of GB235641A publication Critical patent/GB235641A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

235,641. Hoal, J. C., and Metals Production, Ltd. March 19, 1924. Agglomerating processes; dry processes of extracting and refining copper and other metals.- Wet metalliferous materials, particularly oxidized copper compounds, such as the precipitate obtained by the process described in Specification 185,242, [Class 39 (i), Electric lamps, Arc &c.], are uniformly mixed, either with or without previous dewatering, with a liquid combustible binding medium such as wood tar or coal tar, so that they become coated with binding medium and agglomerated so as to be readily separable from the water. The prepared material, after separation from water by draining, pressing or otherwise, may be fed directly to a smelting furnace, yielding, in the case of the copper precipitate above referred to, a copper containing some cuprous oxide; this can be further purified by poling. Specification 215,845 also is referred to.
GB706424A 1924-03-19 1924-03-19 Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds Expired GB235641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB706424A GB235641A (en) 1924-03-19 1924-03-19 Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB706424A GB235641A (en) 1924-03-19 1924-03-19 Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds

Publications (1)

Publication Number Publication Date
GB235641A true GB235641A (en) 1925-06-19

Family

ID=9825921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB706424A Expired GB235641A (en) 1924-03-19 1924-03-19 Improvements in or relating to the smelting of metalliferous materials, particularly oxidised copper compounds

Country Status (1)

Country Link
GB (1) GB235641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708499B2 (en) 2001-03-12 2004-03-23 Rolls-Royce Plc Combustion apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708499B2 (en) 2001-03-12 2004-03-23 Rolls-Royce Plc Combustion apparatus

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